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Model 1421
Distribution Amplifier
Installation and Operating Instructions
The 1421 Distribution Amplifier provides four independent, wide bandwidth outputs from one video input.
The unit is color compatible and also includes a video presence circuit to visually indicate proper system
operation.
Part number 8000- 0852- 01 B0
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Table of Contents
Related Manuals for American Dynamics AD1421
Summary of Contents for American Dynamics AD1421
- Page 1 Model 1421 Distribution Amplifier Installation and Operating Instructions The 1421 Distribution Amplifier provides four independent, wide bandwidth outputs from one video input. The unit is color compatible and also includes a video presence circuit to visually indicate proper system operation. Part number 8000- 0852- 01 B0...
- Page 2 The software/firmware furnished with this equipment is confidential to and is copyrighted by AMERICAN DYNAMICS. It is not to be copied or disclosed in any manner without the express written consent of AMERICAN DYNAMICS. The software/firmware is furnished to the purchaser under a license for use on a single system.
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Page 3: Do Not Open
INSTALLATION AND SERVICE If you require information during installation of this product or if service seems necessary, contact the American Dynamics Video Products Division. You must obtain a Return Authorization Number and shipping instructions before returning any product for service. - Page 4 Table of Contents PRODUCT DESCRIPTION ...1 FEATURES ...1 INSTALLATION ...1 CONNECTIONS...2 OPERATION ...2...
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Page 5: Product Description
____________________________________________________________________________________________________________ PRODUCT DESCRIPTION The 1421 Distribution Amplifier provides four independent, wide bandwidth outputs from one video input. The unit is color compatible and also includes a video presence circuit to visually indicate proper system operation. FEATURES v FOUR VIDEO OUTPUTS Each output is driven by an independent isolated amplifier. -
Page 6: Connections And Operation
CONNECTIONS and OPERATION ____________________________________________________________________________________________________________ CONNECTIONS Video Inputs The BNC video input connector located on the back panel is terminated internally in 75 ohms. Therefore, if a video cable is looped through a monitor between the camera and the amplifier, that monitor’s termination switch should be set to HI-Z. Otherwise, the camera output “sees”... -
Page 8: Specifications
1421X – 230 VAC, 50/60 Hz Power: 3 watts Mounting: Free standing or quarter-rack mount Size: 1.88” H x 7.2”D x 4.3”W (48 x 183 x 109 mm) Weight: 1 lb (0.5 Kg) Designed and built by AMERICAN DYNAMICS Part number 8000- 0852- 01 B0...